Chemistry Decomposition of a compound by stages , exhibiting well-defined intermediate products.

  • 降解,递降分解:化合物的递降分解, 显示出清楚明白的中间生成物.
  • 来源:互联网摘选更新时间:2025-01-18 10:20:05

  • 重点词汇
  • chemistryn.化学;化学组成;(两人之间)吸引;
  • exhibitingv.陈列,展览( exhibit的现在分词 );表现;显示;[法律]当庭出示(证件、物证等);
  • productsn.乘积( product的名词复数 );(自然、化学或工业过程的)产物;产量;制品;
  • ofprep. 关于;属于…的;由…制成;
  • well-definedadj.定义明确的;界限清楚的;已知的;已圈定的;
  • by stagesadv.分阶段地;分期;
  • aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
  • decompositionn.分解;腐烂;
  • compoundn.化合物,混合物;复合词;有围墙的场地;
  • 相关例句
1、

This should be done by stages and in batches.

要分期分批.

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2、

He was for emancipation by stages and with compensation.

他赞成逐步解放,采取补偿的办法.

英汉非文学 - 历史

3、

Steamships are larege non-military ships driven by steam power.

蒸汽轮船是用蒸汽驱动的 非 军用轮船.

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4、

Activated carbon was prepared from tobacco stem by steam activation.

以烟秆为原料,经炭化后用水蒸气活化制备活性炭.

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5、

Nicotine can be extd. from tobacco waste by steam distn.

尼古丁可以用蒸气蒸馏的方法从烟草废料中萃取.

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6、

Do you run the trains on oil or by steam?

你们开火车用油还是用蒸汽?

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7、

The cylinder can be heated by steam, electric or oil.

滚筒具有蒸汽加热 、 电加热及油加热三种方式.

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8、

They were scalded by steam from the burst pipe.

他们被爆裂的管子里喷出的蒸汽烫伤了.

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9、

Steam condensate was produced by steam exchanging heat during oil refining.

蒸汽凝结水是在石油炼制生产过程中蒸汽经换热后凝结产生.

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10、

Trains in the past were powered by steam engine.

以前的火车都是由蒸汽机带动的.

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11、

Methods: The volatile oil was extracted from Fructus Aurantii by steam distillation.

方法: 采用水蒸气蒸馏法从枳壳中提取挥发油.

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12、

He experimented in chemistry, in ploughing by steam power.

他做化学实验, 实验用蒸汽耕田.

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13、

He used to travel by steam.

他过去常乘轮船旅行.

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14、

The machinery is driven by steam.

这些机器是由蒸汽推动的.

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15、

Some railroads once run by steam are now electrified.

从前由蒸汽操纵的铁路现在电气化了.

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16、

The piston moves by steam pressure.

活塞在蒸汽压力下运动.

《现代汉英综合大词典》

17、

This machine is driven by steam.

这部机器是用水蒸气推进的.

《现代汉英综合大词典》

18、

You can get there by subway.

你可以搭地铁.

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19、

He always goes to work by subway.

他经常搭乘地铁上班.

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20、

I want to get there by subway.

我想乘地铁去那儿.

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